Class: UI_Elements

Inherits:
Object
  • Object
show all
Includes:
Logic_Controls
Defined in:
lib/midinous/style/ui.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Logic_Controls

#check_bounds, #color_to_hex, #draw_chevron, #hex_to_color, #pos_box, #relative_pos, #round_num_to_grid, #round_to_grid, #set_point_speed, #sync_diff

Constructor Details

#initialize ⇒ UI_Elements

Returns a new instance of UI_Elements.



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# File 'lib/midinous/style/ui.rb', line 68

def initialize
  @current_file   = nil
  @operation_file = nil
  @current_window = nil
  @scale_iters      = []
  @in_channel_items = []
  @in_device_items  = []
  @out_device_items = []
end

Instance Attribute Details

#canvas_commands ⇒ Object (readonly)

Construct a Gtk::Builder instance and load our UI description



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# File 'lib/midinous/style/ui.rb', line 66

def canvas_commands
  @canvas_commands
end

#in_channel_items ⇒ Object (readonly)

Construct a Gtk::Builder instance and load our UI description



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# File 'lib/midinous/style/ui.rb', line 66

def in_channel_items
  @in_channel_items
end

#in_device_items ⇒ Object (readonly)

Construct a Gtk::Builder instance and load our UI description



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# File 'lib/midinous/style/ui.rb', line 66

def in_device_items
  @in_device_items
end

#menu_commands ⇒ Object (readonly)

Construct a Gtk::Builder instance and load our UI description



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# File 'lib/midinous/style/ui.rb', line 66

def menu_commands
  @menu_commands
end

#out_device_items ⇒ Object (readonly)

Construct a Gtk::Builder instance and load our UI description



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# File 'lib/midinous/style/ui.rb', line 66

def out_device_items
  @out_device_items
end

Instance Method Details

#about_window ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 93

def about_window
  @builder.get_object("about_window")
end

#build_ui ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 77

def build_ui
  builder_file = "#{File.dirname(__FILE__)}/midinous.glade"
  
  # Connect signal handlers to the constructed widgets

  @builder = Gtk::Builder.new(:file => builder_file)
  
  #Windows

  def midinous 
    @builder.get_object("midinous")
  end
  def file_chooser
    @builder.get_object("file_chooser")
  end
  def confirmer
    @builder.get_object("confirmer")
  end
  def about_window
    @builder.get_object("about_window")
  end
  def notes_window
    @builder.get_object("notes_window")
  end
  def scales_window
    @builder.get_object("scales_window")
  end
  def hotkeys_window
    @builder.get_object("hotkeys_window")
  end
  
  #Menus

  def edit_menu
    @builder.get_object("edit_menu")
  end
  def input_menu
    @builder.get_object("input_menu")
  end
  def output_menu
    @builder.get_object("output_menu")
  end
  def input_channel_menu
    @builder.get_object("input_channel_menu")
  end
  def help_menu
    @builder.get_object("help_menu")
  end
  
  #Menu Items

  def file_new
    @builder.get_object("file_new")
  end
  def file_open
    @builder.get_object("file_open")
  end
  def file_save
    @builder.get_object("file_save")
  end
  def file_save_as
    @builder.get_object("file_save_as")
  end
  def file_quit
    @builder.get_object("file_quit")
  end
  def edit_io
    @builder.get_object("edit_io")
  end
  def help_about
    @builder.get_object("help_about")
  end    
  def help_notes
    @builder.get_object("help_notes")
  end    
  def help_scales
    @builder.get_object("help_scales")
  end    
  def help_hotkeys
    @builder.get_object("help_hotkeys")
  end
  
  #Drawing Areas

  def canvas
    @builder.get_object("canvas")
  end
  def canvas_viewport
    @builder.get_object("canvas_viewport")
  end
  def canvas_scroll_window
    @builder.get_object("canvas_scroll_window")
  end
  
  #Adjustments

  def canvas_h_adj
    @builder.get_object("canvas_scroll_h")
  end
  def canvas_v_adj
    @builder.get_object("canvas_scroll_v")
  end
  def tempo_adj
    @builder.get_object("tempo_adj")
  end
  def root_adj
    @builder.get_object("root_adj")
  end
  
  #Buttons

  def main_tool_1
    @builder.get_object("main_tool_1")
  end    
  def main_tool_2
    @builder.get_object("main_tool_2")
  end    
  def main_tool_3
    @builder.get_object("main_tool_3")
  end    
  def main_tool_4
    @builder.get_object("main_tool_4")
  end
  def path_builder
    @builder.get_object("path_builder")
  end
  def prop_mod_button
    @builder.get_object("prop_mod_button")
  end
  def play
    @builder.get_object("play")
  end
  def stop
    @builder.get_object("stop")
  end
  def tempo
    @builder.get_object("tempo")
  end
  def root_select
    @builder.get_object("root_select")
  end
  def file_operation
    @builder.get_object("file_operation")
  end
  def file_cancel
    @builder.get_object("file_cancel")
  end
  def confirmer_confirm
    @builder.get_object("confirmer_confirm")
  end
  def confirmer_cancel
    @builder.get_object("confirmer_cancel")
  end
  
  #Button Areas

  def logic_controls
    @builder.get_object("logic_controls")
  end
  
  #Text Areas

  def tool_descrip
    @builder.get_object("tool_descrip")
  end
  def status_area
    @builder.get_object("status_area")
  end
  def prop_mod
    @builder.get_object("prop_mod")
  end
  def t_sig
    @builder.get_object("t_sig")
  end
  def file_name
    @builder.get_object("file_name")
  end
  
  #Labels

  def perf_label
    @builder.get_object("perf_label")
  end    
  def tool_label
    @builder.get_object("tool_label")
  end
  def tempo_label
    @builder.get_object("tempo_label")
  end
  def property_label
    @builder.get_object("property_label")
  end    
  def modify_label
    @builder.get_object("modify_label")
  end
  def t_sig_label
    @builder.get_object("t_sig_label")
  end
  def confirmer_label
    @builder.get_object("confirmer_label")
  end
  def scale_label
    @builder.get_object("scale_label")
  end
  
  #Point Property Tree

  def prop_list_model
    @builder.get_object("prop_list_model")
  end  
  def prop_list_view
    @builder.get_object("prop_list_view")
  end
  def prop_list
    @builder.get_object("prop_list")
  end
  def prop_list_col1_h
    @builder.get_object("prop_list_col1_h")
  end
  def prop_list_col2_h
    @builder.get_object("prop_list_col2_h")
  end  
  def prop_list_col1
    @builder.get_object("prop_list_col1")
  end
  def prop_list_col2
    @builder.get_object("prop_list_col2")
  end
  def prop_list_selection
    @builder.get_object("prop_list_selection")
  end
  
  #Scale Selection Combo Box

  def scale_combo
    @builder.get_object("scale_combo")
  end
  def scale_tree_model
    @builder.get_object("scale_tree_model")
  end
  def scale_display
    @builder.get_object("scale_display")
  end
  def clear_io_menu_items
    @in_channel_items.each {|i| input_channel_menu.remove(i)}
    @in_channel_items = []
    @in_device_items.each {|i| input_menu.remove(i)}
    @in_device_items = []
    @out_device_items.each {|o| output_menu.remove(o)}
    @out_device_items = []
  end
  def set_io_menu_items
    unless Pm.in_list.length <= 1
      16.times.with_index {|i| @in_channel_items << Gtk::ImageMenuItem.new(label: (i+1).to_s)}
      @in_channel_items.each {|i| input_channel_menu.append(i)}

      Pm.in_list.each  {|i| @in_device_items << Gtk::ImageMenuItem.new(label: i.name)}
      @in_device_items.each  {|i| input_menu.append(i)}
    end
    Pm.out_list.each {|o| @out_device_items << Gtk::ImageMenuItem.new(label: o.name)}
    @out_device_items.each {|o| output_menu.append(o)}
    
    input_channel_menu.show_all
    input_menu.show_all
    output_menu.show_all
  end
  
  def set_device(id,type)
    case type
    when 'i'
      Pm.sel_in(id)
    when 'o'
      Pm.sel_out(id)
    end
    regen_status
  end

  def regen_status
    unless Pm.in_list.length <= 1
      status_area.text = "Using: Output[#{Pm.out_list[Pm.out_id].name}] "\
      "Input[#{Pm.in_list[Pm.in_id].name} Channel: #{Pm.in_chan}]"
    else
      status_area.text = "Using: Output[#{Pm.out_list[Pm.out_id].name}]"
    end
  end
  
  #Set up accelerators (keyboard shortcuts)

  @menu_commands = Gtk::AccelGroup.new
  @canvas_commands = Gtk::AccelGroup.new
  midinous.add_accel_group(@menu_commands)
  midinous.add_accel_group(@canvas_commands)
  
  scale_cat_1 = scale_tree_model.append(nil)
    scale_cat_1_sub_01 = scale_tree_model.append(scale_cat_1)
    scale_cat_1_sub_02 = scale_tree_model.append(scale_cat_1)
    scale_cat_1_sub_03 = scale_tree_model.append(scale_cat_1)
    scale_cat_1_sub_04 = scale_tree_model.append(scale_cat_1)
    scale_cat_1_sub_05 = scale_tree_model.append(scale_cat_1)
    scale_cat_1_sub_06 = scale_tree_model.append(scale_cat_1)
  scale_cat_2  = scale_tree_model.append(nil)
    scale_cat_2_sub_01 = scale_tree_model.append(scale_cat_2)   
    scale_cat_2_sub_02 = scale_tree_model.append(scale_cat_2)   
    scale_cat_2_sub_03 = scale_tree_model.append(scale_cat_2)   
    scale_cat_2_sub_04 = scale_tree_model.append(scale_cat_2)   
    scale_cat_2_sub_05 = scale_tree_model.append(scale_cat_2)   
    scale_cat_2_sub_06 = scale_tree_model.append(scale_cat_2)   
    scale_cat_2_sub_07 = scale_tree_model.append(scale_cat_2)   
    scale_cat_2_sub_08 = scale_tree_model.append(scale_cat_2)   
    scale_cat_2_sub_09 = scale_tree_model.append(scale_cat_2)   
  scale_cat_3 = scale_tree_model.append(nil)
    scale_cat_3_sub_01 = scale_tree_model.append(scale_cat_3)
    scale_cat_3_sub_02 = scale_tree_model.append(scale_cat_3)
    scale_cat_3_sub_03 = scale_tree_model.append(scale_cat_3)
    scale_cat_3_sub_04 = scale_tree_model.append(scale_cat_3)
    scale_cat_3_sub_05 = scale_tree_model.append(scale_cat_3)
    scale_cat_3_sub_06 = scale_tree_model.append(scale_cat_3)   
  scale_cat_4 = scale_tree_model.append(nil)
    scale_cat_4_sub_01 = scale_tree_model.append(scale_cat_4)
    scale_cat_4_sub_02 = scale_tree_model.append(scale_cat_4)
    scale_cat_4_sub_03 = scale_tree_model.append(scale_cat_4)
    scale_cat_4_sub_04 = scale_tree_model.append(scale_cat_4)
    scale_cat_4_sub_05 = scale_tree_model.append(scale_cat_4)
    scale_cat_4_sub_06 = scale_tree_model.append(scale_cat_4)
  scale_cat_5 = scale_tree_model.append(nil)
    scale_cat_5_sub_01 = scale_tree_model.append(scale_cat_5)
    scale_cat_5_sub_02 = scale_tree_model.append(scale_cat_5)
    scale_cat_5_sub_03 = scale_tree_model.append(scale_cat_5)
    scale_cat_5_sub_04 = scale_tree_model.append(scale_cat_5)
    scale_cat_5_sub_05 = scale_tree_model.append(scale_cat_5)

  scale_cat_1 [0] = "Pentatonic"
      scale_cat_1_sub_01[0] = "Hirajoshi"           
      scale_cat_1_sub_02[0] = "Insen"               
      scale_cat_1_sub_03[0] = "Iwato"               
      scale_cat_1_sub_04[0] = "Pentatonic Major"    
      scale_cat_1_sub_05[0] = "Pentatonic Minor"    
      scale_cat_1_sub_06[0] = "Two Semitone Tritone"
  scale_cat_2 [0] = "Traditional"
      scale_cat_2_sub_01[0] = "Aeolian"         
      scale_cat_2_sub_02[0] = "Dorian"          
      scale_cat_2_sub_03[0] = "Harmonic Major"  
      scale_cat_2_sub_04[0] = "Harmonic Minor"  
      scale_cat_2_sub_05[0] = "Ionian"          
      scale_cat_2_sub_06[0] = "Locrian"         
      scale_cat_2_sub_07[0] = "Lydian"          
      scale_cat_2_sub_08[0] = "Mixolydian"      
      scale_cat_2_sub_09[0] = "Phrygian"
  scale_cat_3 [0] = "Modified Traditional"
      scale_cat_3_sub_01[0] =  "Altered"              
      scale_cat_3_sub_02[0] =  "Half Diminished"      
      scale_cat_3_sub_03[0] =  "Locrian Major"        
      scale_cat_3_sub_04[0] =  "Lydian Augmented"     
      scale_cat_3_sub_05[0] =  "Melodic Minor"        
      scale_cat_3_sub_06[0] =  "Ukrainian Dorian"     
  scale_cat_4 [0] = "Exotic"
      scale_cat_4_sub_01[0] = "Augmented" 
      scale_cat_4_sub_02[0] = "Blues"  
      scale_cat_4_sub_03[0] = "Flamenco"  
      scale_cat_4_sub_04[0] = "Hungarian" 
      scale_cat_4_sub_05[0] = "Persian"   
      scale_cat_4_sub_06[0] = "Prometheus"
  scale_cat_5 [0] = "Mathematical"
      scale_cat_5_sub_01[0] = "Chromatic"
      scale_cat_5_sub_02[0] = "Octatonic Whole"
      scale_cat_5_sub_03[0] = "Octatonic Half" 
      scale_cat_5_sub_04[0] = "Tritone" 
      scale_cat_5_sub_05[0] = "Whole Tone"
  
  @scale_iters << scale_cat_1_sub_01
  @scale_iters << scale_cat_1_sub_02
  @scale_iters << scale_cat_1_sub_03
  @scale_iters << scale_cat_1_sub_04
  @scale_iters << scale_cat_1_sub_05
  @scale_iters << scale_cat_1_sub_06
  @scale_iters << scale_cat_2_sub_01
  @scale_iters << scale_cat_2_sub_02
  @scale_iters << scale_cat_2_sub_03
  @scale_iters << scale_cat_2_sub_04
  @scale_iters << scale_cat_2_sub_05
  @scale_iters << scale_cat_2_sub_06
  @scale_iters << scale_cat_2_sub_07
  @scale_iters << scale_cat_2_sub_08
  @scale_iters << scale_cat_2_sub_09
  @scale_iters << scale_cat_3_sub_01
  @scale_iters << scale_cat_3_sub_02
  @scale_iters << scale_cat_3_sub_03
  @scale_iters << scale_cat_3_sub_04
  @scale_iters << scale_cat_3_sub_05
  @scale_iters << scale_cat_3_sub_06
  @scale_iters << scale_cat_4_sub_01
  @scale_iters << scale_cat_4_sub_02
  @scale_iters << scale_cat_4_sub_03
  @scale_iters << scale_cat_4_sub_04
  @scale_iters << scale_cat_4_sub_05
  @scale_iters << scale_cat_4_sub_06
  @scale_iters << scale_cat_5_sub_01
  @scale_iters << scale_cat_5_sub_02
  @scale_iters << scale_cat_5_sub_03
  @scale_iters << scale_cat_5_sub_04
  @scale_iters << scale_cat_5_sub_05

  scale_combo.active = 4
  scale_combo.active_iter = scale_cat_5_sub_01
  
  #Initialize the elements of the screen

  midinous.add_events("key-press-mask")
  canvas.add_events("button-press-mask")
  canvas.add_events("button-release-mask")
  canvas.add_events("pointer-motion-mask")
  prop_mod.add_events("key-press-mask")
  
  path_builder.sensitive = false
  prop_mod_button.sensitive = false
  stop.sensitive = false
  
  tool_descrip.text  = "Select"
  t_sig.text = "4/4"
  
  perf_label.markup       = "<b>#{perf_label.text}</b>"
  tempo_label.markup      = "<b>#{tempo_label.text}</b>"
  tool_label.markup       = "<b>#{tool_label.text}</b>"
  property_label.markup   = "<b>#{property_label.text}</b>"
  modify_label.markup     = "<b>#{modify_label.text}</b>"
  t_sig_label.markup      = "<b>#{t_sig_label.text}</b>"
  scale_label.markup      = "<b>#{scale_label.text}</b>"
  
  set_io_menu_items
  regen_status
  
  
  #canvas.add_events(Gdk::EventMask::BUTTON_PRESS_MASK.nick) #This points to a nickname, basically a string like "button-press-mask" in this case


  #Accel groups, parameter 2 is the modifier

  # 0 - no modifier

  # 1 - shift

  # 2 - no modifier?

  # 3 - shift again?

  # 4 - Cntl

  # 5 - Cntl+Shift

  
  file_chooser.filter = Gtk::FileFilter.new
  file_chooser.filter.add_pattern("*.nous")
  file_chooser.filter.name = "nous file filter"
end

#canvas ⇒ Object

Drawing Areas



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# File 'lib/midinous/style/ui.rb', line 156

def canvas
  @builder.get_object("canvas")
end

#canvas_h_adj ⇒ Object

Adjustments



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# File 'lib/midinous/style/ui.rb', line 167

def canvas_h_adj
  @builder.get_object("canvas_scroll_h")
end

#canvas_scroll_window ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 162

def canvas_scroll_window
  @builder.get_object("canvas_scroll_window")
end

#canvas_v_adj ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 170

def canvas_v_adj
  @builder.get_object("canvas_scroll_v")
end

#canvas_viewport ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 159

def canvas_viewport
  @builder.get_object("canvas_viewport")
end

#clear_io_menu_items ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 308

def clear_io_menu_items
  @in_channel_items.each {|i| input_channel_menu.remove(i)}
  @in_channel_items = []
  @in_device_items.each {|i| input_menu.remove(i)}
  @in_device_items = []
  @out_device_items.each {|o| output_menu.remove(o)}
  @out_device_items = []
end

#confirm(type) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 509

def confirm(type)
  case type
  when "new"
    @current_window = "new_confirm"
    confirmer_confirm.label = "Create New"
    confirmer_label.markup = "<b> There are unsaved changes.</b> \n Do you wish to proceed? "
    confirmer_cancel.visible = true
  when "quit"
    @current_window = "quit_confirm"
    confirmer_confirm.label = "Quit"
    confirmer_cancel.visible = true
    confirmer_label.markup = "<b> There are unsaved changes.</b> \n Do you wish to proceed? "
  when "path_warning"
    @current_window = "path_warning"
    confirmer_confirm.label = "OK"
    confirmer_cancel.visible = false
    confirmer_label.markup = "<b> WARNING:</b> Live composition detected. \n This may have affected round-robin point starting paths. "
  end
  confirmer.visible = true
end

#confirm_act(choice) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 575

def confirm_act(choice)
  if choice == "yes"
    case @current_window
    when "new_confirm"
      CC.nouspoints = []
      file_name.text = ""
      CC.tempo     = 120
      CC.scale     = "Chromatic"
      CC.root_note = 60
      CC.beats     = 4
      CC.beat_note = 4

      CC.set_tempo(CC.tempo)
      CC.set_scale(CC.scale,CC.root_note)
      CC.canvas_grid_change(nil)
      tempo_adj.value = CC.tempo
      @scale_iters.each {|s| scale_combo.active_iter = s if s[0] == CC.scale}
      root_adj.value  = CC.root_note
      @current_file = nil
      midinous.title = "Midinous"
    when "quit_confirm"
      Gtk.main_quit
    end
  end
  confirmer.visible = false
  canvas.queue_draw
end

#confirmer ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 90

def confirmer
  @builder.get_object("confirmer")
end

#confirmer_cancel ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 220

def confirmer_cancel
  @builder.get_object("confirmer_cancel")
end

#confirmer_confirm ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 217

def confirmer_confirm
  @builder.get_object("confirmer_confirm")
end

#confirmer_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 265

def confirmer_label
  @builder.get_object("confirmer_label")
end

#edit_io ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 139

def edit_io
  @builder.get_object("edit_io")
end

#edit_menu ⇒ Object

Menus



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# File 'lib/midinous/style/ui.rb', line 107

def edit_menu
  @builder.get_object("edit_menu")
end

#file_cancel ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 214

def file_cancel
  @builder.get_object("file_cancel")
end

#file_chooser ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 87

def file_chooser
  @builder.get_object("file_chooser")
end

#file_input_check(type) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 529

def file_input_check(type)
  case type
  when "chooser"
    unless UI::file_chooser.uri == nil
      UI::file_name.text = UI::file_chooser.uri.split("/").last
    else
      UI::file_name.text = ""
    end
  when "name"
    unless UI::file_name.text != "" || 
           UI::file_chooser.uri != nil || 
           UI::file_name.text.count(".") > 1
    then
         UI::file_operation.sensitive = false 
    else UI::file_operation.sensitive = true 
    end
  end
end

#file_name ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 242

def file_name
  @builder.get_object("file_name")
end

#file_new ⇒ Object

Menu Items



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# File 'lib/midinous/style/ui.rb', line 124

def file_new
  @builder.get_object("file_new")
end

#file_open ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 127

def file_open
  @builder.get_object("file_open")
end

#file_oper(type) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 547

def file_oper(type)
  case type
  when "open"
    @current_window = "file_open"
    file_chooser.title = "Open"
    file_operation.label = "Open"
    file_chooser.visible = true
    file_name.editable = false
  when "save"
    @current_window = "file_save"
    if @current_file == nil #If the working file does not exist yet

      file_chooser.title = "Save As"
      file_operation.label = "Save As"
      file_name.editable = true
      file_chooser.visible = true
    else  
      save_operation #Resave the file if @current_file already exists

    end
  when "saveas"
    @current_window = "file_save"
    #If the working file does not exist yet, suggest a name

    file_name.text = @current_file.split("\\").last unless @current_file == nil
    file_chooser.title = "Save As"
    file_operation.label = "Save As"
    file_name.editable = true
    file_chooser.visible = true
  end
end

#file_oper_act(choice) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 602

def file_oper_act(choice)
  if choice == "yes"
    case @current_window
    when "file_open"
      #Remove current points and load points from file

      load_operation
    when "file_save"
      #Save nouspoints to a new, or existing file, window only if new

      save_operation
    end
  end
  file_chooser.visible = false
  canvas.queue_draw
end

#file_operation ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 211

def file_operation
  @builder.get_object("file_operation")
end

#file_quit ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 136

def file_quit
  @builder.get_object("file_quit")
end

#file_save ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 130

def file_save
  @builder.get_object("file_save")
end

#file_save_as ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 133

def file_save_as
  @builder.get_object("file_save_as")
end

#help_about ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 142

def help_about
  @builder.get_object("help_about")
end

#help_hotkeys ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 151

def help_hotkeys
  @builder.get_object("help_hotkeys")
end

#help_menu ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 119

def help_menu
  @builder.get_object("help_menu")
end

#help_notes ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 145

def help_notes
  @builder.get_object("help_notes")
end

#help_scales ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 148

def help_scales
  @builder.get_object("help_scales")
end

#hotkeys_window ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 102

def hotkeys_window
  @builder.get_object("hotkeys_window")
end

#input_channel_menu ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 116

def input_channel_menu
  @builder.get_object("input_channel_menu")
end

#input_menu ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 110

def input_menu
  @builder.get_object("input_menu")
end

#load_operation ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 647

def load_operation
  CC.canvas_stop
  CC.nouspoints = []
  @current_file = file_chooser.uri
  operator = @current_file.sub("file:///","")
  operator = operator.gsub("/","\\")
  operator = operator.gsub("%20"," ")
  
  load = IO.binread(operator)
  load = load.gsub("\r","")
  load = load.split("\n")
  load[0..-2].each do |point_line|
    point_line = point_line.split("<~>")
    CC.nouspoints << NousPoint.new(eval(point_line[1]),point_line[0].to_i)
  end
  CC.nouspoints.each do |n|
    load.each do |point_line|
      point_line = point_line.split("<~>")
      if point_line[0].to_i == n.save_id
        if point_line[2].match(/^([+]|-)[0-9]{1,2}$/)
          n.note = point_line[2]
          n.use_rel = true
        elsif (point_line[2].to_i >= 0 &&
               point_line[2].to_i <= 127 &&
              !(point_line[2].include?("+") || point_line[2].include?("-")))
        then
          n.note = point_line[2].to_i
        end
        n.velocity       = point_line[3].to_i
        n.channel        = point_line[4].to_i
        n.duration       = point_line[5].to_i
        n.set_default_color(hex_to_color(point_line[6]))
        n.repeat         = point_line[7].to_i
        n.play_modes     = eval(point_line[8])
        n.traveler_start = eval(point_line[9])
        n.use_rel        = eval(point_line[10])
        n.path_mode      = point_line[11]
        n.path_to_rels   = eval(point_line[12])
        n.path_from_rels = eval(point_line[13])
        n.path_to_rels.each   {|ptr| n.path_to   << CC.nouspoints.find {|f| ptr == f.save_id}}
        n.path_from_rels.each {|pfr| n.path_from << CC.nouspoints.find {|f| pfr == f.save_id}}
      end
    end
  end
  load_last = load.last.split("<~>")
  CC.tempo     = load_last[0].to_f
  CC.scale     = load_last[1]
  CC.root_note = load_last[2].to_i
  CC.beats     = load_last[3].to_i
  CC.beat_note = load_last[4].to_i
  
  CC.set_tempo(CC.tempo)
  CC.set_scale(CC.scale,CC.root_note)
  CC.canvas_grid_change(nil)
  tempo_adj.value = CC.tempo
  @scale_iters.each {|s| scale_combo.active_iter = s if s[0] == CC.scale}
  root_adj.value  = CC.root_note

  midinous.title = "Midinous - #{operator}"
end

#logic_controls ⇒ Object

Button Areas



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# File 'lib/midinous/style/ui.rb', line 225

def logic_controls
  @builder.get_object("logic_controls")
end

#main_tool_1 ⇒ Object

Buttons



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# File 'lib/midinous/style/ui.rb', line 181

def main_tool_1
  @builder.get_object("main_tool_1")
end

#main_tool_2 ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 184

def main_tool_2
  @builder.get_object("main_tool_2")
end

#main_tool_3 ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 187

def main_tool_3
  @builder.get_object("main_tool_3")
end

#main_tool_4 ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 190

def main_tool_4
  @builder.get_object("main_tool_4")
end

#midinous ⇒ Object

Windows



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# File 'lib/midinous/style/ui.rb', line 84

def midinous 
  @builder.get_object("midinous")
end

#modify_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 259

def modify_label
  @builder.get_object("modify_label")
end

#notes_window ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 96

def notes_window
  @builder.get_object("notes_window")
end

#output_menu ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 113

def output_menu
  @builder.get_object("output_menu")
end

#path_builder ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 193

def path_builder
  @builder.get_object("path_builder")
end

#perf_label ⇒ Object

Labels



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# File 'lib/midinous/style/ui.rb', line 247

def perf_label
  @builder.get_object("perf_label")
end

#play ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 199

def play
  @builder.get_object("play")
end

#prop_list ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 279

def prop_list
  @builder.get_object("prop_list")
end

#prop_list_col1 ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 288

def prop_list_col1
  @builder.get_object("prop_list_col1")
end

#prop_list_col1_h ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 282

def prop_list_col1_h
  @builder.get_object("prop_list_col1_h")
end

#prop_list_col2 ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 291

def prop_list_col2
  @builder.get_object("prop_list_col2")
end

#prop_list_col2_h ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 285

def prop_list_col2_h
  @builder.get_object("prop_list_col2_h")
end

#prop_list_model ⇒ Object

Point Property Tree



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# File 'lib/midinous/style/ui.rb', line 273

def prop_list_model
  @builder.get_object("prop_list_model")
end

#prop_list_selection ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 294

def prop_list_selection
  @builder.get_object("prop_list_selection")
end

#prop_list_view ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 276

def prop_list_view
  @builder.get_object("prop_list_view")
end

#prop_mod ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 236

def prop_mod
  @builder.get_object("prop_mod")
end

#prop_mod_button ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 196

def prop_mod_button
  @builder.get_object("prop_mod_button")
end

#property_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 256

def property_label
  @builder.get_object("property_label")
end

#regen_status ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 342

def regen_status
  unless Pm.in_list.length <= 1
    status_area.text = "Using: Output[#{Pm.out_list[Pm.out_id].name}] "\
    "Input[#{Pm.in_list[Pm.in_id].name} Channel: #{Pm.in_chan}]"
  else
    status_area.text = "Using: Output[#{Pm.out_list[Pm.out_id].name}]"
  end
end

#root_adj ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 176

def root_adj
  @builder.get_object("root_adj")
end

#root_select ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 208

def root_select
  @builder.get_object("root_select")
end

#save_operation ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 617

def save_operation

  unless file_name.text[-5..-1] == ".nous"
    @current_file = "#{file_chooser.current_folder_uri}/#{file_name.text}.nous"
    
  else @current_file = "#{file_chooser.current_folder_uri}/#{file_name.text}"
  end
  
  operator = @current_file.sub("file:///","")
  operator = operator.gsub("/","\\")

  IO.binwrite(operator, "")
  save = File.open(operator, "a")
  issued_id = 0
  CC.nouspoints.each do |n|
    n.save_id = issued_id
    issued_id += 1
  end
  CC.nouspoints.each do |n|
    n.write_props(save)
    save.write("\n")
  end
  save.write("#{CC.tempo}<~>")
  save.write("#{CC.scale}<~>")
  save.write("#{CC.root_note}<~>")
  save.write("#{CC.beats}<~>")
  save.write("#{CC.beat_note}")
  midinous.title = "Midinous - #{operator}"
  save.close
end

#scale_combo ⇒ Object

Scale Selection Combo Box



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# File 'lib/midinous/style/ui.rb', line 299

def scale_combo
  @builder.get_object("scale_combo")
end

#scale_display ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 305

def scale_display
  @builder.get_object("scale_display")
end

#scale_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 268

def scale_label
  @builder.get_object("scale_label")
end

#scale_tree_model ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 302

def scale_tree_model
  @builder.get_object("scale_tree_model")
end

#scales_window ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 99

def scales_window
  @builder.get_object("scales_window")
end

#set_device(id, type) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 332

def set_device(id,type)
  case type
  when 'i'
    Pm.sel_in(id)
  when 'o'
    Pm.sel_out(id)
  end
  regen_status
end

#set_io_menu_items ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 316

def set_io_menu_items
  unless Pm.in_list.length <= 1
    16.times.with_index {|i| @in_channel_items << Gtk::ImageMenuItem.new(label: (i+1).to_s)}
    @in_channel_items.each {|i| input_channel_menu.append(i)}
  
    Pm.in_list.each  {|i| @in_device_items << Gtk::ImageMenuItem.new(label: i.name)}
    @in_device_items.each  {|i| input_menu.append(i)}
  end
  Pm.out_list.each {|o| @out_device_items << Gtk::ImageMenuItem.new(label: o.name)}
  @out_device_items.each {|o| output_menu.append(o)}
  
  input_channel_menu.show_all
  input_menu.show_all
  output_menu.show_all
end

#status_area ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 233

def status_area
  @builder.get_object("status_area")
end

#stop ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 202

def stop
  @builder.get_object("stop")
end

#t_sig ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 239

def t_sig
  @builder.get_object("t_sig")
end

#t_sig_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 262

def t_sig_label
  @builder.get_object("t_sig_label")
end

#tempo ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 205

def tempo
  @builder.get_object("tempo")
end

#tempo_adj ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 173

def tempo_adj
  @builder.get_object("tempo_adj")
end

#tempo_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 253

def tempo_label
  @builder.get_object("tempo_label")
end

#tool_descrip ⇒ Object

Text Areas



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# File 'lib/midinous/style/ui.rb', line 230

def tool_descrip
  @builder.get_object("tool_descrip")
end

#tool_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 250

def tool_label
  @builder.get_object("tool_label")
end